Unlock instant, AI-driven research and patent intelligence for your innovation.

Organic light-emitting display device and method of manufacturing the same

a technology of light-emitting display device and which is applied in the direction of thermoelectric device junction material, semiconductor device, electrical apparatus, etc., can solve the problems of degrading the display quality of organic light-emitting display device and the inability to connect thin second electrode to the auxiliary electrode, etc., to achieve the effect of improving display quality

Active Publication Date: 2014-07-03
SAMSUNG DISPLAY CO LTD
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention improves the connection between a second electrode and an auxiliary electrode in an organic light-emitting display device, which enhances display quality. The method of manufacturing the organic light-emitting display device is also provided.

Problems solved by technology

As a result, display quality of the organic light-emitting display device may be degraded.
However, the thin second electrode may not be connected to the auxiliary electrode.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Organic light-emitting display device and method of manufacturing the same
  • Organic light-emitting display device and method of manufacturing the same
  • Organic light-emitting display device and method of manufacturing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019]Advantages and features of the present invention and methods of accomplishing the same may be understood more readily by reference to the following detailed description of preferred embodiments and the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art, and the present invention will only be defined by the appended claims. Thus, in some embodiments, well-known structures and devices are not shown in order not to obscure the description of the invention with unnecessary detail. Like numbers refer to like elements throughout. In the drawings, the thickness of layers and regions are exaggerated for clarity.

[0020]It will be understood that when an element or layer is referred to as being ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided is an organic light-emitting display device comprising a substrate, an insulating layer disposed on the substrate, a first electrode disposed on the insulating layer, an organic layer disposed on the first electrode, a second electrode disposed on the organic layer, an auxiliary electrode disposed on the insulating layer and a metal layer disposed adjacent to the auxiliary electrode and connected to the auxiliary electrode and the second electrode.

Description

[0001]This application claims priority from Korean Patent Application No. 10-2013-0000641 filed on Jan. 3, 2013 in the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference in its entirety.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to an organic light-emitting display device and a method of manufacturing the same, and more particularly, to an organic light-emitting display device which includes an auxiliary electrode connected to a cathode electrode and a method of manufacturing the organic light-emitting display device.[0004]2. Description of the Related Art[0005]An organic light-emitting display device may include a plurality of pixels, and each of the pixels may include a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode. The organic layer may emit light at a luminance level corresponding to an electric current flowi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01L51/52
CPCH01L51/5228H01L51/5234H01L51/5218H10K59/131H10K59/80524H10K59/80522H10K59/80518H10K59/122H10K50/824
Inventor KIM, KYUNG HOCHUNG, JIN KOO
Owner SAMSUNG DISPLAY CO LTD